a {
  text-decoration: none;
}
ul {
  list-style-type: none;
}
.show_imgs {
  width: 650px;
  height: 330px;
  margin: 50px auto 0 auto;
}
.show_imgs .container {
  position: relative;
  -webkit-box-shadow: 0 0 1px 1px #e0e0e0;
  -moz-box-shadow: 0 0 1px 1px #e0e0e0;
  box-shadow: 0 0 1px 1px #e0e0e0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.show_imgs .container #allImgs {
  width: 500%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  left: 0;
}
.show_imgs .container #allImgs .chaImg {
  height: 100%;
  float: left;
  width: 650px;
  padding: 0;
  border: 0;
}
.show_imgs .container .img_txt {
  width: 100%;
  height: 40px;
  background-color: #999999;
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  bottom: 0;
}
.show_imgs .container .img_txt p {
  margin: 10px 20px;
  color: #ffffff;
  font-size: 14px;
}
.show_imgs .container ul {
  list-style-type: none;
  margin: 0 ;
  padding: 0;
  position: absolute;
  bottom: 10px;
  right: 0;
}
.show_imgs .container ul li {
  width: 10px;
  height: 10px;
  -moz-border-radius: 10px;
  /* Gecko browsers */
  -webkit-border-radius: 10px;
  /* Webkit browsers */
  border-radius: 10px;
  /* W3C syntax */
  display: inline-block;
  background-color: #ffffff;
  cursor: pointer;
  -webkit-box-shadow: 0 0 1px 1px #939395;
  -moz-box-shadow: 0 0 1px 1px #939395;
  box-shadow: 0 0 1px 1px #939395;
  margin-right: 10px;
}
